Today, after a long wait, I received an FE-mount Sony 100-400 f/4.5-5.6 GM OSS lens. I’ll be reporting on it for the next week or so. First thing I do these days when I get a new lens is run the Siemens Star test on it, in order to detect manufacturing errors. The test is… [Read More]
Archives for October 13, 2017
Guest post on GFX adapted lenses
This is the 74th in a series of posts on the Fujifilm GFX-50S. The series starts here. When I was testing the GFX 50S, I did a lot of work with adapted lenses. I’ve received information about many lenses that I did not test from a reader named Robert Jones. I think it’s sufficiently interesting… [Read More]